Home / 258,946,082-554,827,260

Finding the Third Proportional to 258,946,082 and 554,827,260

Calculator

Solution

The third proportional to 258,946,082 and 554,827,260 is: 1,188,792,995.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    258,946,082 : 554,827,260 = 554,827,260 : x
  2. Step 2: Convert to fraction form
    258,946,082/554,827,260 = 554,827,260/x
  3. Step 3: Cross multiply
    258,946,082x = 554,827,260 × 554,827,260
  4. Step 4: Simplify right side
    258,946,082x = 307,833,288,439,107,584
  5. Step 5: Solve for x
    x = 307,833,288,439,107,584/258,946,082
  6. Step 6: Final answer
    x = 1,188,792,995.29

Related Problems

Find third proportional to 129,473,041 and 277,413,630
Half scale
Find third proportional to 517,892,164 and 1,109,654,520
Double scale
Find third proportional to 258,946,084 and 554,827,264
Similar ratio
Find third proportional to 388,419,123 and 832,240,890
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.